55245597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 36822243

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 71, 73, 187, 209, 213, 219, 323, 561, 627, 781, 803, 969, 1207, 1241, 1349, 1387, 2343, 2409, 3553, 3621, 3723, 4047, 4161, 5183, 10659, 13277, 13651, 14839, 15257, 15549, 22933, 23579, 39831, 40953, 44517, 45771, 57013, 68799, 70737, 88111, 98477, 171039, 252263, 259369, 264333, 295431, 756789, 778107, 969221, 1083247, 1674109, 2907663, 3249741, 5022327, 18415199, 55245597]

約数ペア:

[(1, 55245597), (3, 18415199), (11, 5022327), (17, 3249741), (19, 2907663), (33, 1674109), (51, 1083247), (57, 969221), (71, 778107), (73, 756789), (187, 295431), (209, 264333), (213, 259369), (219, 252263), (323, 171039), (561, 98477), (627, 88111), (781, 70737), (803, 68799), (969, 57013), (1207, 45771), (1241, 44517), (1349, 40953), (1387, 39831), (2343, 23579), (2409, 22933), (3553, 15549), (3621, 15257), (3723, 14839), (4047, 13651), (4161, 13277), (5183, 10659)]